diff --git a/changelog.mdx b/changelog.mdx
index 9271e803d..3c1cc6b97 100644
--- a/changelog.mdx
+++ b/changelog.mdx
@@ -7,6 +7,14 @@ keywords: ["changelog", "API updates", "release notes", "what's new", "API chang
 
 To subscribe to updates, please [**“Turn on notifications”**](https://help.x.com/en/managing-your-account/notifications-on-mobile-devices#:~:text=In%20the%20top%20menu,%20you,you%20would%20like%20to%20receive) for [**@API**](https://x.com/api). You can also follow this changelog in your feed reader via the [**RSS feed**](https://docs.x.com/changelog/rss.xml).
 
+<Update label="Sep 30, 2026" description="X API v2">
+  ### New chat option for broadcasts
+
+  When publishing a broadcast, you can now select chat option 6 ("Accounts you follow and who they follow") to control who can chat.
+
+  See [Publish or end a broadcast](/livestream-api/broadcasts/publish-or-end-broadcast) for the full list of options.
+</Update>
+
 <Update label="Sep 29, 2026" description="X API v2">
   ### Broadcast chat removal events for X Activity API